ENTRY 23783 20230203 2378300000001 SUBENT 23783001 20230203 20231011 2378300100001 BIB 14 32 2378300100002 TITLE Excitation energy dependence of prompt fission 2378300100003 gamma-ray emission from 241Pu* 2378300100004 AUTHOR (D.Gjestvang, S.Siem, F.Zeiser, J.Randrup, R.Vogt, 2378300100005 J.N.Wilson, F.Bello-Garrote, L.A.Bernstein, 2378300100006 D.L.Bleuel, M.Guttormsen, A.Goergen, A.C.Larsen, 2378300100007 K.L.Malatji, E.F.Matthews, A.Oberstedt, S.Oberstedt, 2378300100008 T.Tornyi, G.M.Tveten, A.S.Voyles) 2378300100009 INSTITUTE (2NOROSL,1USABRK,1USALRL,1USADAV,2FR PAR,1USAUCX, 2378300100010 3SAFITH,3SAFSTL,3RUMBUC,2ZZZGEL,3HUNDEB) 2378300100011 REFERENCE (J,PR/C,103,034609,2021) 2378300100012 #doi:10.1103/PhysRevC.103.034609 2378300100013 REL-REF (O,O2555001,D.Gjestvang+,J,PR/C,103,034609,2021) 2378300100014 PFG from the 240Pu(d,pf) reaction 2378300100015 FACILITY (CYCLO,2NOROSL) Oslo Cyclotron Laboratory 2378300100016 DETECTOR (PPAC) Fission fragments were detected using NIFF , 2378300100017 consisting of four parallel plate avalanche counters. 2378300100018 (SCIN) Photons were detected Oslo Scintillator Array, 2378300100019 consisting of 30 new LaBr3:Ce scintillator detectors. 2378300100020 PART-DET (FF,G) 2378300100021 METHOD (EDE) 2378300100022 (COINC) Coincidence between a fission fragment and a 2378300100023 gamma-ray. 2378300100024 (TOF) 2378300100025 ANALYSIS (UNFLD) 2378300100026 EN-SEC (E,G) 2378300100027 ERR-ANALYS (ERR-S) The statistical uncertainties, propagated 2378300100028 through the gamma-ray unfolding routine, as well as the2378300100029 statistical uncertainty on the number of fissions 2378300100030 detected. 2378300100031 STATUS (APRVD) Approved by D. Gjestvang 24.02.2023 2378300100032 HISTORY (20230203C) VS 2378300100033 (20230201R) Data received from D. Gjestvang 2378300100034 ENDBIB 32 0 2378300100035 NOCOMMON 0 0 2378300100036 ENDSUBENT 35 0 2378300199999 SUBENT 23783002 20230203 20231011 2378300200001 BIB 2 2 2378300200002 REACTION (98-CF-252(0,F)0-G-0,PR,FY/DE) 2378300200003 STATUS (TABLE) Fig. 4 of Phys.Rev.C103(2021)034609 2378300200004 ENDBIB 2 0 2378300200005 NOCOMMON 0 0 2378300200006 DATA 3 125 2378300200007 E DATA ERR-S 2378300200008 MEV PD/FIS/MEV PD/FIS/MEV 2378300200009 0.1091 0.0000 0.0000 2378300200010 0.1252 0.1667 0.0908 2378300200011 0.1423 1.1548 0.1431 2378300200012 0.1603 3.3352 0.2301 2378300200013 0.1794 4.4518 0.2430 2378300200014 0.1995 5.4536 0.2570 2378300200015 0.2206 4.4714 0.2484 2378300200016 0.2427 5.4738 0.2505 2378300200017 0.2659 2.7644 0.2270 2378300200018 0.2900 4.4595 0.2184 2378300200019 0.3152 5.0174 0.2077 2378300200020 0.3413 6.9114 0.2136 2378300200021 0.3685 8.1149 0.2080 2378300200022 0.3967 5.3967 0.1722 2378300200023 0.4259 6.7278 0.1756 2378300200024 0.4561 6.4919 0.1767 2378300200025 0.4873 9.0885 0.1878 2378300200026 0.5196 6.3816 0.1572 2378300200027 0.5529 6.9490 0.1602 2378300200028 0.5872 7.8947 0.1688 2378300200029 0.6225 6.4046 0.1436 2378300200030 0.6588 6.4585 0.1423 2378300200031 0.6961 5.1644 0.1283 2378300200032 0.7345 5.1103 0.1267 2378300200033 0.7739 4.0950 0.1122 2378300200034 0.8143 3.3911 0.1064 2378300200035 0.8557 2.9847 0.0999 2378300200036 0.8982 2.9035 0.0972 2378300200037 0.9417 2.6864 0.0949 2378300200038 0.9862 2.3760 0.0903 2378300200039 1.0317 1.9623 0.0879 2378300200040 1.0782 1.8649 0.0801 2378300200041 1.1258 1.9889 0.0783 2378300200042 1.1744 1.7953 0.0744 2378300200043 1.2240 1.8079 0.0762 2378300200044 1.2746 1.5919 0.0694 2378300200045 1.3262 1.4314 0.0698 2378300200046 1.3789 1.2473 0.0668 2378300200047 1.4326 1.1838 0.0657 2378300200048 1.4873 1.1226 0.0614 2378300200049 1.5431 1.1433 0.0625 2378300200050 1.5999 1.0564 0.0615 2378300200051 1.6577 0.9904 0.0555 2378300200052 1.7165 0.9857 0.0587 2378300200053 1.7763 0.8701 0.0552 2378300200054 1.8372 0.8113 0.0546 2378300200055 1.8991 0.7695 0.0511 2378300200056 1.9620 0.7492 0.0519 2378300200057 2.0260 0.8047 0.0522 2378300200058 2.0909 0.6187 0.0464 2378300200059 2.1569 0.5393 0.0457 2378300200060 2.2240 0.6474 0.0482 2378300200061 2.2920 0.5236 0.0448 2378300200062 2.3611 0.6103 0.0460 2378300200063 2.4312 0.4967 0.0426 2378300200064 2.5023 0.4871 0.0414 2378300200065 2.5745 0.3589 0.0360 2378300200066 2.6477 0.4120 0.0397 2378300200067 2.7219 0.3298 0.0361 2378300200068 2.7971 0.3606 0.0372 2378300200069 2.8734 0.3446 0.0360 2378300200070 2.9506 0.3555 0.0360 2378300200071 3.0290 0.2469 0.0324 2378300200072 3.1083 0.2048 0.0299 2378300200073 3.1887 0.2376 0.0289 2378300200074 3.2701 0.1946 0.0275 2378300200075 3.3525 0.1906 0.0282 2378300200076 3.4359 0.1256 0.0236 2378300200077 3.5204 0.1520 0.0253 2378300200078 3.6059 0.1716 0.0254 2378300200079 3.6925 0.1080 0.0209 2378300200080 3.7800 0.1159 0.0230 2378300200081 3.8686 0.0999 0.0214 2378300200082 3.9582 0.1107 0.0202 2378300200083 4.0489 0.0620 0.0166 2378300200084 4.1405 0.0404 0.0149 2378300200085 4.2332 0.0978 0.0174 2378300200086 4.3270 0.0648 0.0152 2378300200087 4.4217 0.0799 0.0156 2378300200088 4.5175 0.0696 0.0135 2378300200089 4.6143 0.0447 0.0118 2378300200090 4.7122 0.0529 0.0122 2378300200091 4.8110 0.0389 0.0104 2378300200092 4.9109 0.0175 0.0087 2378300200093 5.0119 0.0145 0.0080 2378300200094 5.1138 0.0248 0.0090 2378300200095 5.2168 0.0221 0.0094 2378300200096 5.3208 0.0112 0.0071 2378300200097 5.4258 0.0159 0.0066 2378300200098 5.5319 0.0036 0.0074 2378300200099 5.6390 0.0145 0.0070 2378300200100 5.7471 0.0047 0.0056 2378300200101 5.8563 0.0020 0.0058 2378300200102 5.9665 0.0036 0.0049 2378300200103 6.0777 0.0027 0.0059 2378300200104 6.1899 0.0070 0.0056 2378300200105 6.3032 0.0071 0.0057 2378300200106 6.4175 0.0014 0.0030 2378300200107 6.5328 0.0053 0.0042 2378300200108 6.6492 0.0000 0.0000 2378300200109 6.7666 0.0000 0.0000 2378300200110 6.8850 0.0000 0.0000 2378300200111 7.0044 0.0000 0.0000 2378300200112 7.1249 0.0064 0.0033 2378300200113 7.2464 0.0043 0.0046 2378300200114 7.3690 0.0021 0.0026 2378300200115 7.4925 0.0000 0.0000 2378300200116 7.6171 0.0000 0.0000 2378300200117 7.7427 0.0000 0.0029 2378300200118 7.8694 0.0000 0.0000 2378300200119 7.9971 0.0000 0.0000 2378300200120 8.1258 0.0000 0.0025 2378300200121 8.2555 0.0000 0.0000 2378300200122 8.3863 0.0000 0.0000 2378300200123 8.5181 0.0000 0.0000 2378300200124 8.6509 0.0000 0.0000 2378300200125 8.7848 0.0000 0.0000 2378300200126 8.9197 0.0000 0.0000 2378300200127 9.0556 0.0000 0.0000 2378300200128 9.1925 0.0000 0.0000 2378300200129 9.3305 0.0000 0.0000 2378300200130 9.4695 0.0000 0.0000 2378300200131 9.6096 0.0000 0.0000 2378300200132 9.7506 0.0000 0.0000 2378300200133 9.8927 0.0000 0.0000 2378300200134 ENDDATA 127 0 2378300200135 ENDSUBENT 134 0 2378300299999 SUBENT 23783003 20230204 20231011 2378300300001 BIB 3 8 2378300300002 REACTION 1(98-CF-252(0,F)0-G-0,PR,FY) 2378300300003 2(98-CF-252(0,F)0-G-0,PR,FY,,RAW) 2378300300004 Data before applying correction factor of 1.30. 2378300300005 See comment. 2378300300006 COMMENT A deficit in the low-energy gamma rays was observed 2378300300007 in the 252Cf benchmark measurement. 2378300300008 STATUS (TABLE) Table I of Phys.Rev.C103(2021)034609 2378300300009 (DEP,23783002) PFGS 2378300300010 ENDBIB 8 0 2378300300011 NOCOMMON 0 0 2378300300012 DATA 4 1 2378300300013 DATA 1ERR-S 1DATA 2ERR-S 2 2378300300014 PRD/FIS PRD/FIS PRD/FIS PRD/FIS 2378300300015 8.28 0.04 6.37 0.03 2378300300016 ENDDATA 3 0 2378300300017 ENDSUBENT 16 0 2378300399999 SUBENT 23783004 20230209 20231011 2378300400001 BIB 3 9 2378300400002 REACTION 1(98-CF-252(0,F)0-G-0,PR,KE,,MSC) 2378300400003 Average total gamma-ray energy. 2378300400004 2(98-CF-252(0,F)0-G-0,PR,KE,,MSC/RAW) 2378300400005 Average total gamma-ray energy before applying 2378300400006 correction factor of 1.07. See comment. 2378300400007 COMMENT A deficit in the low-energy gamma rays was observed 2378300400008 in the 252Cf benchmark measurement. 2378300400009 STATUS (TABLE) Table I of Phys.Rev.C103(2021)034609 2378300400010 (DEP,23783002) PFGS 2378300400011 ENDBIB 9 0 2378300400012 NOCOMMON 0 0 2378300400013 DATA 4 1 2378300400014 DATA 1ERR-S 1DATA 2ERR-S 2 2378300400015 MEV MEV MEV MEV 2378300400016 6.61 0.05 6.18 0.05 2378300400017 ENDDATA 3 0 2378300400018 ENDSUBENT 17 0 2378300499999 ENDENTRY 4 0 2378399999999